The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting offers for the repair and modification of transponder sets. This procurement involves the repair turnaround time (RTAT) of 110 days after receipt of the asset, with specific requirements for reporting and acceptance of the repaired units. The transponder sets are critical for airborne radio navigation, and the contract aims to ensure timely and efficient repair services to maintain operational readiness. Interested contractors must submit their proposals by September 2, 2025, and can direct inquiries to Chad M. Fichter at 215-697-2782 or via email at chad.m.fichter.civ@us.navy.mil.